The thief ________ in from the kitchen window as the door was closed.
#90092
A
may climb
B
must have climbed
C
could have climbed
D
should have climbed
推荐题目
It is very important that you _______ for this examination.
#87731
A
get yourself prepared
B
must get yourself preparing
C
should get yourself prepare
D
could get yourself prepared
They urged that the library_______ open during the vacation.
#87341
A
must be kept
B
is kept
C
would be kept
D
be kept
Attention, please. All of you students _______ remain in their seats until all the papers have been collected.
#86602
A
can
B
will
C
may
D
shall
Some young people these days just ______ go out of their homes to contact the real world．
#87839
A
mustn’t
B
won’t
C
mightn’t
D
shouldn’t
I’m really sorry, Lucy. I ______ to help you, but I was too busy at that time.
#86971
A
meant
B
mean
C
had meant
D
have meant